Complementary colors live on opposite sides of the color wheel. Imagine red and green, blue and orange, or yellow and purple. Or move a half step over on the wheel, and combine a yellow-green color ...

Blue and yellow are complementary colors — which ... "I like a dark hue and light hue of the opposite color. It’s bold and ...

you’ll see a light afterimage in the opposite, or complementary, color. Let’s say you’re staring at a blue square. After a ...